VCETorrent D-PSC-DS-01 Dumps Real Exam Questions Test Engine Dumps Training
EMC D-PSC-DS-01 exam dumps and online Test Engine
NEW QUESTION # 61
A hospital has decided to add Next Gen Sequencing (NGS) as a clinical option. The hospital's cancer diagnostics team wants to know if the current Isilon cluster being used for their PACS environment could support their NGS environment.
They are concerned about one workload interfering with the other. The account team has determined the existing hardware meets their requirements.
Which Isilon features should be recommended to optimize individual workload performance?
- A. SmartConnect Basic and L3 Cache
- B. SmartQuotas and SmartPools
- C. SmartPools and SmartConnect Advanced
- D. InsightIQ and SmartQuotas
Answer: C
NEW QUESTION # 62
A customer is running OneFS 8.0 on an Isilon cluster exclusively consisting of NL400 nodes. The storage administrator recently heard that in OneFS 8.1.2 it is possible to use larger journals for higher performance.
What should you advise the storage administrator?
- A. Add A2000 nodes to the existing Isilon cluster and upgrade to OneFS 8.1.2
- B. Migrate all data from the current Isilon cluster to an H500 cluster
- C. Add SSDs to all nodes of the existing cluster and upgrade to OneFS 8.1.2
- D. Replace the batteries of the battery backed volatile storage with NiMH batteries
Answer: A
NEW QUESTION # 63
A customer wants to replace a legacy storage environment used for high-definition video editing. Each workstation connecting to the shared storage must sustain 650 MB/s of single-stream bandwidth.
Which PowerScale node type is recommended?
- A. A3000 nodes
- B. H700 nodes
- C. F600 nodes
- D. H500 nodes
Answer: C
NEW QUESTION # 64
Your customer is moving from a Restaurant/Bar business model to a Restaurant/Casino business model. You are helping architect the upgrade of a current 4-node X200 48 TB Isilon cluster, with 50% utilized for their video surveillance operations.
They want to upgrade from 15 FPS (NTSC) in H.264 codec, with a 15 days retention policy to 30 FPS (NTSC) in H.264 codec with a 30 days retention policy.
Which storage capacity would be the best suited to meet the required changes and utilize 65-75% capacity?
- A. 110 TB
- B. 80 TB
- C. 140 TB
- D. 50 TB
Answer: A
NEW QUESTION # 65
What advantage does journaling provide in OneFS?
- A. It performs inline deduplication of transaction logs
- B. It automatically generates compliance snapshots for regulatory workflows
- C. It reduces file system recovery times after unexpected shutdowns
- D. It records all network traffic for auditing purposes
Answer: C
NEW QUESTION # 66
Which OneFS process protects file system structures against corruption using 32-bit CRC checksums?
- A. IntegrityScan
- B. Media Scan
- C. Dynamic Sector Repair
- D. File System Journal
Answer: D
NEW QUESTION # 67
Your application needs 1000 more users, each requiring 24 MB of RAM and 1-4 MB file I/O. Current cluster is 5 legacy X200 nodes.
Which modern expansion best supports the load?
- A. Upgrade existing NICs to 10 GbE
- B. Add A-series archive nodes
- C. Add RAM to legacy X200 nodes
- D. Add five H400 nodes
Answer: D
NEW QUESTION # 68
A customer plans to migrate data to a remote Isilon cluster.
What is a consideration when configuring a cluster with SyncIQ and hard SmartQuotas?
- A. Quotas should be configured on both SyncIQ source and target directories prior to a migration.
- B. SyncIQ ignores quota limits during replication but if a quota is over limit, quotas will still allow users to add data to the directory.
- C. Quotas should be set only on source directories and never on target directories for migrations.
- D. SyncIQ will replicate source quota configurations to the target.
Answer: B
NEW QUESTION # 69
What is the main advantage of inline data reduction compared to SmartDedupe?
- A. Inline data reduction schedules deduplication tasks during off-peak hours
- B. Inline data reduction is limited to NFS workloads only
- C. Inline data reduction processes data during write, providing immediate capacity savings
- D. Inline data reduction supports external NAS devices, while SmartDedupe does not
Answer: C
NEW QUESTION # 70
Which feature will provide data immutability without the ability for the administrator to delete the files under any condition?
- A. Role-based Access Controls
- B. Compliance SmartLock
- C. Enterprise SmartLock
- D. Access Control Entries
Answer: B
NEW QUESTION # 71
What is the recommended HTTP connection count per node so that the PowerScale cluster performance and client connections are unaffected?
- A. 0
- B. 1
- C. 2,000
- D. 1,000
Answer: B
NEW QUESTION # 72
What is the maximum number of data stripes in a Gen 6 Isilon?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 73
You are reviewing an opportunity with a trusted advisor. You both discover gaps in the initial solution design. Each iterative discussion with the customer helps you define the solution better. The documents produced capture the customer's requirements.
What else needs to occur to refine the sizing considerations?
- A. Validate the Workflow Profile Assessment and test the solution against your findings.
- B. Provide the CIO with the findings and gain commitment to a Proof of Concept.
- C. Review you assumptions and ask the customer what business issue you're solving.
- D. Complete your Solution Design Document and forward to EMC consulting.
Answer: A
NEW QUESTION # 74
What is the recommended namespace path for the access zone on a new Isilon cluster with SyncIQ license?
- A. /ifs/<Access-Zone_Name>/data
- B. /ifs/<Cluster-Name>/data
- C. /ifs/<Cluster-Name>/<Access-Zone_Name>/data
- D. /ifs/<Access-Zone_Name>/<Cluster-Name>/data
Answer: B
NEW QUESTION # 75
At a minimum, how many connected and available nodes are required to maintain quorum in a 25- node cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 76
Which OneFS feature enables you to host multiple tenants from mutually untrusting AD authentication environments from the same DNS namespace?
- A. SmartConnect
- B. Access Zones
- C. SmartQuotas
- D. Groupnets
Answer: B
NEW QUESTION # 77
A customer is evaluating both PowerScale and Pure FlashBlade solutions.
Which protocol is supported by both solutions?
- A. SMBv3
- B. NFSv3
- C. HDFS
- D. FTP
Answer: B
NEW QUESTION # 78
Which factors must be considered when designing directory structures for large PowerScale namespaces? (Select all that apply)
- A. Choice of antivirus scanning vendor
- B. Network VLAN segmentation
- C. Depth of directory hierarchy for application access patterns
- D. Expected number of files per directory
Answer: C,D
NEW QUESTION # 79
A customer has two Isilon clusters. Cluster 1 has eight H500 nodes and cluster 2 has twelve H500 nodes. The customer needs to be able to monitor real time performance data of the clusters as well as track file growth.
Which supported tool should be recommended?
- A. Unisphere
- B. isi statistics
- C. Data Insights
- D. InsightIQ
Answer: D
NEW QUESTION # 80
......
EMC D-PSC-DS-01: Selling Dell EMC Storage Products and Solutions: https://examcollection.vcetorrent.com/D-PSC-DS-01-valid-vce-torrent.html